System.Xml.XmlBaseWriter.WriteChars C# (CSharp) Méthode

        public override void WriteChars(char[] chars, int offset, int count)
        {
            if (IsClosed)
                ThrowClosed();

            if (chars == null)
                throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(chars)));

            // Not checking upper bound because it will be caught by "count".  This is what XmlTextWriter does.
            if (offset < 0)
                throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException(nameof(offset), SR.Format(SR.ValueMustBeNonNegative)));

            if (count < 0)
                throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException(nameof(count), SR.Format(SR.ValueMustBeNonNegative)));
            if (count > chars.Length - offset)
                throw System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException(nameof(count), SR.Format(SR.SizeExceedsRemainingBufferSpace, chars.Length - offset)));

            if (count > 0)
            {
                FlushBase64();

                if (_attributeValue != null)
                    WriteAttributeText(new string(chars, offset, count));

                if (!_isXmlnsAttribute)
                {
                    StartContent(chars, offset, count);
                    _writer.WriteEscapedText(chars, offset, count);
                    EndContent();
                }
            }
        }